Crankthrow
曲柄半径; 曲柄弯程
🗣️ 情景例句
Certainly sir, and is there anything else I can do for you?
当然了，先生，请问还有什么我能为你效劳呢？
You should wear a raincoat, It's rainy today.
你应该穿一件雨衣，因为今天下雨。
What do you recommend?
你推荐什么？